<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport"
    content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
</head>

<body>
  <h2>form-data</h2>
  <input class="ipt" type="file" accept="image/*" />
  <h2>application/json</h2>
  <button class="json">测试登录接口</button>
  <h2>urlencoded</h2>
  <button class="urlencoded">测试urlencoded格式</button>
  <script src="./axios.js"></script>
  <script>
    // 1.测试formData
    document.querySelector('.ipt').onchange = function (e) {
      // 调用头像上传接口 提交图片
      const data = new FormData()
      data.append('avatar', e.target.files[0])
      axios({
        url: 'http://ajax-api.itheima.net/api/file',
        method: 'post',
        data: data,
      }).then(res => {
        console.log('res:', res)
      })
    }
    // 2.测试application/json
    document.querySelector('.json').onclick = function () {
      axios
        .post('http://ajax-api.itheima.net/api/login', {
          username: 'admin',
          password: '123456',
        })
        .then(res => {
          console.log('res:', res)
        })
    }
    // 3.测试 application/x-www-form-urlencoded
    document.querySelector('.urlencoded').onclick = function () {
      axios({
        url: 'http://ajax-api.itheima.net/api/data',
        method: 'post',
        data: 'name=jack&age=18&friend=rose',
      }).then(res => {
        console.log('res:', res)
      })
    }
  </script>
</body>

</html>